Hail — Sweet Grass, Montana

2019-08-10 · near Melville, Sweet Grass, Montana

Wider weather episode

An unstable southwest flow aloft was over the Billings Forecast Area. This flow, combined with an upper level disturbance moving across the western half of the state, resulted in a few severe thunderstorms across the western counties of the Billings Forecast Area.

View location on OpenStreetMap → (46.1500, -109.6700)

Source: NOAA Storm Events Database, event_id 836457. Narrative written by the NWS forecast office that issued the report.